Perhaps you should try some spelling variations:
oral communication » personal communication
information space » information search, information service, information science
die developpement » de developpement, le developpement, du developpement
technologies co » technologies _, technologies 4, technologies 2
developpement l » developpement il, developpement la, developpement de
co information » do information, 2 information, 1 information
space wages » space age, space places, space spaces
wages oral » wages rural, wages social
l afrique » en afrique
a die » 2 die, 3 die, _ die

You may be able to get more results by adjusting your search query.

• Adding a wildcard symbol may retrieve word variants: technologies co information space wages oral communication a die developpement l afrique.*.